S45 E15: Charlie Silva and Richard Trethewey sit in on a blower door test
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S45 E15: Judgement Day

A final review of the geothermal system in the newly completed mechanical room is done. Accessible kitchen appliances and a fire-rated door are installed. A blower door test is performed.

This Old House

This Old House

Season 45 starts with a 1960s home in Lexington, MA, needing a modern update. Then, the crew heads to Glen Ridge, NJ, to restore the original details of a tired Victorian.

Ask This Old House

Ask This Old House

Season 22 of Ask This Old House sees Kevin, Tommy, Richard, Jenn, and the rest of the experts help homeowners tackle their toughest home improvement projects.

Home Improvement A-Z

Cast

Kevin O'Connor

Kevin O’Connor

Host

Richard Trethewey

Richard Trethewey

Plumbing and Heating Expert

Jenn Nawada

Jenn Nawada

Landscape Contractor

Tom Silva

Tom Silva

General Contractor